.wcart_change_num{width:94px;height: 22px;border:1px solid #ccc;padding:0px;position: relative;float: left;}
.wcart_change_num a{padding:0px;text-decoration:none;color:#000;display:inline-block;text-align:center;width:20px;height:20px;line-height:20px;background:#f1f1f1;}
.wcart_add{border-left:1px solid #ccc;position:absolute;right:0px;}
.wcart_reduce{border-right:1px solid #ccc;position:absolute;left:0px;}
.wcart_change_num .wcart_num{position:absolute;left:21px;width:50px;height: 20px;text-align:center;border:none;display:inline-block;}
.code{width:80%;padding:5px;background:#666;color:#fff;font-size:12px;}
